Rapid: Individual Calculations February 2017
 Abedian, Mohsen  Total change: -2.60  Rating chartPersonal card
 Golders Green Rapidplay Minor Jan 17 London ENG 2017-01-07
RcRownchangeKK*chgGame
 1559 1575 3.00 6 -0.13 20 -2.60 
  Cox, Ben 1423 ENG1.0010.30206.00 
  Chantrell, Paul 1617 ENG0.001-0.4420-8.80 
  Kirupakaran, Vishnu 1549 ENG0.001-0.5420-10.80 
  Ritchie, Paul 1504 ENG1.0010.40208.00 
  Burgoyne, Peter A 1664 ENG1.0010.622012.40 
  Crouch, Timothy J 1594 ENG0.001-0.4720-9.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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